Home / 8,253,666.60-11,390,415.62-4,582,583.36

Finding the Fourth Proportional to 8,253,666.60, 11,390,415.62 and 4,582,583.36

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Solution

The fourth proportional to 8,253,666.60, 11,390,415.62 and 4,582,583.36 is: 6,324,162.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,253,666.60 : 11,390,415.62 = 4,582,583.36 : x
  2. Step 2: Convert to fraction form
    8,253,666.60/11,390,415.62 = 4,582,583.36/x
  3. Step 3: Cross multiply
    8,253,666.60x = 11,390,415.62 × 4,582,583.36
  4. Step 4: Simplify right side
    8,253,666.60x = 52,197,529,083,696.09
  5. Step 5: Solve for x
    x = 52,197,529,083,696.09/8,253,666.60
  6. Step 6: Final answer
    x = 6,324,162.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.